23403458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4073}}^1$

素因数の和:4118

約数の個数: 24

約数和(自身を含む): 40259268

約数和(自身を除く): 16855810

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 4073, 5746, 8146, 52949, 69241, 105898, 138482, 688337, 900133, 1376674, 1800266, 11701729, 23403458]

約数ペア:

[(1, 23403458), (2, 11701729), (13, 1800266), (17, 1376674), (26, 900133), (34, 688337), (169, 138482), (221, 105898), (338, 69241), (442, 52949), (2873, 8146), (4073, 5746)]